A bearing device for partial plating of a battery busbar
By designing a battery busbar local electroplating support device with adjustable positioning plate and clamping arm, the problems of uneven electroplating and poor versatility were solved, achieving precise positioning and stable clamping during the electroplating process, thus improving electroplating quality and production efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ANHUI JINXINYUAN IND MATERIALS CO LTD
- Filing Date
- 2025-06-10
- Publication Date
- 2026-05-29
AI Technical Summary
Existing battery busbar local electroplating support devices are difficult to position precisely, resulting in uneven electroplating and easy contamination of non-electroplated areas by the electroplating solution, and have poor versatility.
A support device including an adjustable positioning plate, multi-shaped placement slots and buffer components was designed. Combined with a clamping arm and a cylinder drive mechanism, it ensures the precise positioning and stable clamping of the battery busbar during the electroplating process, and is adaptable to battery busbars of different shapes and sizes.
It achieves precise positioning and stable clamping during the electroplating process, avoiding uneven electroplating and contamination of non-electroplated areas, improving electroplating quality and efficiency, and reducing production costs.
Smart Images
Figure CN224299426U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of electroplating equipment technology, specifically a support device for partial electroplating of battery busbars. Background Technology
[0002] In the production process of battery busbars, localized electroplating is an important step. Through localized electroplating, a metal layer with good conductivity and corrosion resistance can be plated onto specific parts of the battery busbar to meet the usage requirements of the battery busbar.
[0003] However, the support devices currently used for partial electroplating of battery busbars have some problems. Firstly, existing support devices struggle to accurately position the battery busbars, leading to displacement during electroplating and resulting in uneven plating, which affects plating quality. Therefore, there is an urgent need to design a support device for partial electroplating of battery busbars that can solve these problems. Utility Model Content
[0004] To address the shortcomings of existing technologies, the purpose of this utility model is to provide a support device for partial electroplating of battery busbars; to solve the problems of inaccurate positioning of battery busbars, easy contamination of non-electroplated areas by electroplating solution, and poor versatility of existing support devices, thereby improving the quality and efficiency of partial electroplating of battery busbars and reducing production costs.
[0005] The objective of this utility model can be achieved through the following technical solutions:
[0006] A support device for partial electroplating of battery busbars includes:
[0007] A base, wherein an installation groove is provided at the upper end of the base, a threaded rod is rotatably installed in the installation groove, and a movable block is threadedly installed at the side end of the threaded rod;
[0008] A positioning plate is fixedly installed on the upper end of the movable block. The positioning plate is slidably connected to the upper end of the base. The upper end of the positioning plate is provided with multiple placement slots of different shapes. Each placement slot has a buffer component installed on its two inner sidewalls.
[0009] The clamping assembly includes two symmetrically arranged clamping arms and a cylinder for driving the clamping arms to move. One end of each clamping arm is fixedly mounted with a clamping plate, and the end of the clamping arm away from the clamping plate is rotatably connected to the upper end of the base. One end of the cylinder is rotatably connected to the side end of the clamping arm, and the other end of the cylinder is rotatably connected to the upper end of the base.
[0010] Furthermore, the upper end of the base is provided with sliding grooves on both sides of the mounting groove, and the lower end of the positioning plate is fixedly installed with a slider, which is adapted to the sliding groove.
[0011] Furthermore, the base has limit grooves on both sides of the mounting groove, and limit blocks are fixedly installed on both sides of the movable block, with the limit blocks matching the limit grooves.
[0012] Furthermore, a rotating handle that drives the threaded rod to rotate is fixedly installed at one end of the threaded rod.
[0013] Furthermore, each of the two inner sidewalls of the placement slot is provided with a groove, and the buffer assembly is installed in the groove.
[0014] Furthermore, the buffer assembly includes a first telescopic rod, a second telescopic rod, a buffer spring, and a buffer plate. The buffer plate is fixedly connected to the base via the buffer spring. One end of the first telescopic rod is fixedly connected to the inner wall of the base. One end of the second telescopic rod is fixedly connected to the side end of the buffer plate. The end of the first telescopic rod away from the inner wall of the base is sleeved with the end of the second telescopic rod away from the buffer plate.
[0015] Furthermore, the inner diameter of the first telescopic rod is equal to the outer diameter of the second telescopic rod.
[0016] Furthermore, a cushioning pad is installed at the bottom of each of the placement slots.
[0017] The explanations of the nouns, conjunctions, or adjectives used in the above technical solutions are as follows:
[0018] Fixed connection: refers to a connection in which parts or components are fixed in place and there is no relative movement. It is divided into two types: detachable connection and non-detachable connection.
[0019] (1) Detachable connection: The components are fixed together using screws, splines, wedges, etc. This type of connection can be disassembled during maintenance without damaging the parts. However, the specifications of the connecting parts used must be correct (such as the length of the bolts, keys, wedges) and properly tightened.
[0020] (2) Non-removable connections: These mainly refer to welding, riveting, and tenon joints. Since disassembly requires forging, sawing, or oxyacetylene cutting for repair or replacement, the parts generally cannot be reused. At the same time, attention should be paid to process quality, technical inspection, and remedial measures (such as correction and polishing) during connection.
[0021] The beneficial effects of this utility model are:
[0022] 1. This utility model, by setting an adjustable positioning plate, multiple placement slots of different shapes and sizes, and a buffer component installed in the placement slots, can accurately position the battery busbar according to its specific shape and size, ensuring that the battery busbar is in the correct position during the electroplating process, and effectively avoiding uneven electroplating caused by positional deviation.
[0023] 2. This utility model employs symmetrically arranged clamping arms and a cylinder-driven mechanism, which can stably clamp the battery busbar, ensuring that the battery busbar will not shake or shift under the impact of the electroplating solution and various forces during the electroplating process. Simultaneously, the anti-slip rubber pads on the inner side of the clamping arms further enhance the clamping effect and prevent the battery busbar from sliding.
[0024] 3. The design of the positioning plate and clamping components in this utility model enables the support device to be adapted to battery busbars of various shapes and sizes, thereby improving the versatility and applicability of the device and meeting different production needs. Attached Figure Description
[0025] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, for those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0026] Figure 1 This is a schematic diagram of the overall device according to an embodiment of the present invention;
[0027] Figure 2 This is a schematic diagram of the positioning plate in an embodiment of the present invention;
[0028] Figure 3 This is a cross-sectional view of the positioning plate and buffer assembly according to an embodiment of the present utility model;
[0029] Figure 4 This is a schematic diagram of the structure of the base and clamping assembly of this utility model embodiment.
[0030] In the diagram: 1. Base; 2. Mounting slot; 3. Threaded rod; 4. Moving block; 5. Positioning plate; 6. Placement slot; 7. Buffer assembly; 8. Clamping assembly; 9. Clamping arm; 10. Cylinder; 11. Clamping plate; 12. Slide groove; 13. Slider; 14. Limiting groove; 15. Limiting block; 16. Rotating handle; 17. Groove; 18. First telescopic rod; 19. Second telescopic rod; 20. Buffer spring; 21. Buffer plate; 22. Buffer pad. Detailed Implementation
[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.
[0032] A support device for partial electroplating of battery busbars, such as Figures 1-4 As shown, it includes:
[0033] The base 1 has an installation groove 2 at its upper end, and a threaded rod 3 is rotatably installed in the installation groove 2. A movable block 4 is threadedly installed on the side end of the threaded rod 3.
[0034] The positioning plate 5 is fixedly installed on the upper end of the movable block 4. The positioning plate 5 is slidably connected to the upper end of the base 1. The upper end of the positioning plate 5 has multiple placement slots 6 of different shapes. Each placement slot 6 has a buffer component 7 installed on its two inner sidewalls. The multiple placement slots 6 have different shapes and sizes, which can adapt to battery busbars of different shapes and sizes. The rotation of the threaded rod 3 will drive the movable block 4 to move, thereby driving the positioning plate 5 to move on the upper end of the base 1.
[0035] The clamping assembly 8 includes two symmetrically arranged clamping arms 9 and a cylinder 10 for driving the clamping arms 9 to move. A clamping plate 11 is fixedly mounted on one end of each clamping arm 9, and the end of the clamping arm 9 away from the clamping plate 11 is rotatably connected to the upper end of the base 1. One end of the cylinder 10 is rotatably connected to the side end of the clamping arm 9, and the other end of the cylinder 10 is rotatably connected to the upper end of the base 1. The clamping assembly 8 is used to clamp and fix the battery busbar. The piston rod of the cylinder 10 is hinged to the clamping arm 9. By controlling the extension and retraction of the cylinder 10, the clamping arm 9 can be rotated, thereby stably clamping the battery busbar. Simultaneously, the inner side of the clamping arm 9 is provided with an anti-slip rubber pad, which increases the friction between the clamping arm 9 and the battery busbar, preventing the battery busbar from sliding during clamping.
[0036] As a preferred embodiment of this utility model, the upper end of the base 1 is provided with sliding grooves 12 on both sides of the mounting groove 2, and the lower end of the positioning plate 5 is fixedly installed with a slider 13, which is adapted to the sliding grooves 12; the slider 13 and the sliding grooves 12 are provided to enable the positioning plate 5 to slide on the upper end of the base 1.
[0037] In a preferred embodiment of this utility model, the base 1 has limit grooves 14 on both sides of the mounting groove 2, and the movable block 4 has limit blocks 15 fixedly installed on both sides, the limit blocks 15 being adapted to the limit grooves 14. The limit grooves 14 and limit blocks 15 are provided to limit the movable block 4, so that the movable block 4 can only move linearly on the side of the threaded rod 3.
[0038] As a preferred embodiment of this utility model, a rotating handle 16 for driving the threaded rod 3 to rotate is fixedly installed at one end of the threaded rod 3; the rotating handle 16 is provided for rotating the threaded rod 3.
[0039] In a preferred embodiment of this utility model, each of the two inner sidewalls of the placement slot 6 is provided with a groove 17, and the buffer assembly 7 is installed in the groove 17. The buffer assembly 7 includes a first telescopic rod 18, a second telescopic rod 19, a buffer spring 20, and a buffer plate 21. The buffer plate 21 is fixedly connected to the base 1 through the buffer spring 20. One end of the first telescopic rod 18 is fixedly connected to the inner wall of the base 1, and one end of the second telescopic rod 19 is fixedly connected to the side end of the buffer plate 21. The end of the first telescopic rod 18 away from the inner wall of the base 1 is sleeved with the end of the second telescopic rod 19 away from the buffer plate 21. The inner diameter of the first telescopic rod 18 is equal to the outer diameter of the second telescopic rod 19. The buffer assembly 7 can initially fix the battery busbars placed in the placement slot 6. Since the buffer assembly 7 can retract, the placement slot 6 can accommodate battery busbars of different sizes, improving the versatility and applicability of the device and meeting different production needs.
[0040] As a preferred embodiment of this utility model, a buffer pad 22 is installed at the bottom of each of the placement slots 6. The buffer pad 22 is made of elastic material and can prevent damage to the surface of the battery busbar when positioning it.
[0041] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.
[0042] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims of this utility model.
Claims
1. A support device for partial electroplating of battery busbars, characterized in that, include: A base (1) has an installation groove (2) at its upper end. A threaded rod (3) is rotatably installed in the installation groove (2). A movable block (4) is threadedly installed on the side end of the threaded rod (3). Positioning plate (5), the positioning plate (5) is fixedly installed on the upper end of the moving block (4), the positioning plate (5) is slidably connected to the upper end of the base (1), the upper end of the positioning plate (5) is provided with multiple placement slots (6) of different shapes, and each placement slot (6) has a buffer component (7) installed on the two inner sidewalls of the two inner sidewalls. The clamping assembly (8) includes two symmetrically arranged clamping arms (9) and a cylinder (10) for driving the clamping arms (9) to move. One end of the clamping arm (9) is fixedly mounted with a clamping plate (11), and the end of the clamping arm (9) away from the clamping plate (11) is rotatably connected to the upper end of the base (1). One end of the cylinder (10) is rotatably connected to the side end of the clamping arm (9), and the other end of the cylinder (10) is rotatably connected to the upper end of the base (1).
2. The battery busbar partial electroplating support device according to claim 1, characterized in that, The upper end of the base (1) is provided with sliding grooves (12) on both sides of the mounting groove (2), and the lower end of the positioning plate (5) is fixedly installed with a slider (13), which is adapted to the sliding groove (12).
3. The battery busbar partial electroplating support device according to claim 1, characterized in that, The base (1) has limit grooves (14) on both sides of the mounting groove (2) on its inner side, and limit blocks (15) are fixedly installed on both sides of the moving block (4), and the limit blocks (15) are adapted to the limit grooves (14).
4. The battery busbar partial electroplating support device according to claim 1, characterized in that, One end of the threaded rod (3) is fixedly equipped with a rotating handle (16) that drives the threaded rod (3) to rotate.
5. A support device for partial electroplating of a battery busbar according to claim 1, characterized in that, Each of the placement slots (6) has a groove (17) on its two inner sidewalls, and the buffer assembly (7) is installed in the groove (17).
6. A support device for partial electroplating of a battery busbar according to claim 5, characterized in that, The buffer assembly (7) includes a first telescopic rod (18), a second telescopic rod (19), a buffer spring (20), and a buffer plate (21). The buffer plate (21) is fixedly connected to the base (1) through the buffer spring (20). One end of the first telescopic rod (18) is fixedly connected to the inner wall of the base (1), and one end of the second telescopic rod (19) is fixedly connected to the side end of the buffer plate (21). The end of the first telescopic rod (18) away from the inner wall of the base (1) is sleeved with the end of the second telescopic rod (19) away from the buffer plate (21).
7. A support device for partial electroplating of a battery busbar according to claim 6, characterized in that, The inner diameter of the first telescopic rod (18) is equal to the outer diameter of the second telescopic rod (19).
8. A support device for partial electroplating of a battery busbar according to claim 1, characterized in that, Each of the placement slots (6) has a cushioning pad (22) installed at the bottom.